Eddie the Head — ORC Rating

GPH

724.3

OSN

702.5

LOA

7.937 m

Displacement

2139 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5643

Medium

0.7686

High

0.8774

Triple Offshore

Low

0.7271

Medium

0.9335

High

1.0394

Boat Specifications

Dimensions

Length overall: 7.937 m
Beam: 2.81 m
Draft: 1.57 m
Displacement: 2139 kg
Crew weight: 390 kg
Wetted surface: 14.42 m²

Sails

Mainsail: 20.32 m²
Genoa: 17.29 m²
Spinnaker: 45.56 m²
Asymmetric spinnaker: 0 m²

Design

Type: Delta 26
Builder: Delta Yachts
Designer: Nestor Volker
Year built: 1989
Stability index: 107

Velocity Prediction

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.

6,42.6,4.034794,52,4.52,60,4.77,75,4.95,90,4.99,110,5,120,4.83,135,4.35,147.5,3.782348,150,3.68
8,41.8,4.762058,52,5.34,60,5.58,75,5.73,90,5.86,110,5.9,120,5.78,135,5.29,150,4.63,152,4.552932
10,40.8,5.29726,52,5.81,60,5.96,75,6.07,90,6.25,110,6.31,120,6.23,135,5.99,150,5.49,153.2,5.344024
12,38.7,5.535407,52,6.05,60,6.18,75,6.31,90,6.52,110,6.67,120,6.59,135,6.35,150,6.05,164,5.669632
14,37.8,5.619151,52,6.17,60,6.33,75,6.52,90,6.67,110,7.02,120,6.97,135,6.71,150,6.38,177.5,5.955668
16,37.6,5.667119,52,6.23,60,6.41,75,6.7,90,6.84,110,7.31,120,7.34,135,7.08,150,6.72,179,6.290958
20,38.8,5.709975,52,6.25,60,6.46,75,6.87,90,7.23,110,7.62,120,7.95,135,7.86,150,7.42,179,6.921054

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.52	4.77	4.95	4.99	5	4.83	4.35	3.68
8	5.34	5.58	5.73	5.86	5.9	5.78	5.29	4.63
10	5.81	5.96	6.07	6.25	6.31	6.23	5.99	5.49
12	6.05	6.18	6.31	6.52	6.67	6.59	6.35	6.05
14	6.17	6.33	6.52	6.67	7.02	6.97	6.71	6.38
16	6.23	6.41	6.7	6.84	7.31	7.34	7.08	6.72
20	6.25	6.46	6.87	7.23	7.62	7.95	7.86	7.42

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	2.97	147.5°	3.19
8	41.8°	3.55	152°	4.02
10	40.8°	4.01	153.2°	4.77
12	38.7°	4.32	164°	5.45
14	37.8°	4.44	177.5°	5.95
16	37.6°	4.49	179°	6.29
20	38.8°	4.45	179°	6.92

Loading polar chart…